manolas
/
vcglib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

added SmallestEnclosingSphere

This commit is contained in:
ganovelli 2006-07-06 12:45:08 +00:00
parent d263bf8d27
commit 67d370e4f4
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
vcg/simplex/face/base.h
View File

@ -24,6 +24,9 @@
History History
$Log: not supported by cvs2svn $ $Log: not supported by cvs2svn $
Revision 1.37 2006/01/22 10:00:43 cignoni
Very Important Change: Area->DoubleArea (and no more Area function)
Revision 1.36 2005/12/16 11:42:23 corsini Revision 1.36 2005/12/16 11:42:23 corsini
Add some user bit Add some user bit
@ -141,6 +144,7 @@ First commit...
#include <vcg/space/box3.h> #include <vcg/space/box3.h>
#include <vcg/space/tcoord2.h> #include <vcg/space/tcoord2.h>
#include <vcg/space/triangle3.h> #include <vcg/space/triangle3.h>
#include <vcg/space/sphere3.h>
#include <vcg/space/color4.h> #include <vcg/space/color4.h>
#include <vcg/space/plane3.h> #include <vcg/space/plane3.h>
#include <vcg/simplex/face/topology.h> #include <vcg/simplex/face/topology.h>
@ -177,6 +181,8 @@ public:
/// The type of the the vertex coordinate /// The type of the the vertex coordinate
typedef Point3< ScalarType > CoordType; typedef Point3< ScalarType > CoordType;
typedef Point3< ScalarType > NormalType; typedef Point3< ScalarType > NormalType;
/// The geometric type of the face
typedef Triangle3<ScalarType> GeometricType;
typedef typename FVTYPE::FaceType FaceFromVertType; typedef typename FVTYPE::FaceType FaceFromVertType;
/// The bounding box type /// The bounding box type
@ -1172,6 +1178,11 @@ CoordType Barycenter() const
return (V(0)->P()+V(1)->P()+V(2)->P())/ScalarType(3.0); return (V(0)->P()+V(1)->P()+V(2)->P())/ScalarType(3.0);
} }
Sphere3<ScalarType> SmallestEnclosingSphere() const
{
return SmallestEnclosing::Sphere<ScalarType>(*this);
}
ScalarType Perimeter() const ScalarType Perimeter() const
{ {
return Distance(V(0)->P(),V(1)->P())+ return Distance(V(0)->P(),V(1)->P())+